. >> actor robert wagner is refusing to talk with los angeles investigators arrest re-opening the case into the death of natalie wood, his wife, who drowned off catalina island on a boating trip which was listed as an accident originally but not the cause of death has been changed to "undemocraticked." the "los angeles times" reports that the investigators have interviewed 100 witnesses since the investigation was re-opened. they drove to wagner's colorado home to interview him but he refused. >> plenty of excitement for president obama's second inauguration with the former music promotor who called the bay area home. he has attended 7 nominations dating back to nixon in 1972 and seen carter and reagan and president clinton sworn in and was recruited for a second carter ball in 1977 for an overflow crowd. >> they said we need to put together quickly another ball so they used under construction train station and they said what do you want, we don't have money and i said can you fly my mom in and they said yes, so i sat her next to mayor mascone and he danced with her. that was the highl